```sql
SELECT d1.dept_no,s1.emp_no,s1.salary from dept_emp d1 ,salaries s1 where d1.emp_no=s1.emp_no and salary =(select max(salary) from dept_emp d2,salaries s2 where d2.emp_no=s2.emp_no and d1.dept_no=d2.dept_no) order by dept_no;

```